| :- | :- | :- | :- |
|---|---|---|---|
KaTeX:\frac{a}{b} |
\frac{a}{b} |
KaTeX:\tfrac{a}{b} |
\tfrac{a}{b} |
KaTeX:{a \over b} |
{a \over b} |
KaTeX:\dfrac{a}{b} |
\dfrac{a}{b} |
KaTeX:\genfrac ( ] {2pt}{1}a{a+1} |
\genfrac ( ] {2pt}{1}a{a+1} |
KaTeX:{a \above{2pt} b+1} |
{a \above{2pt} b+1} |
KaTeX:a/b |
a/b |
KaTeX:\cfrac{a}{1 + \cfrac{1}{b}} |
\cfrac{a}{1 + \cfrac{1}{b}} |
| :- | :- | :- | :- |
| --- | --- | --- | --- |
KaTeX:\binom{n}{k} |
\binom{n}{k} |
KaTeX:\dbinom{n}{k} |
\dbinom{n}{k} |
KaTeX:{n\brace k} |
{n\brace k} |
KaTeX:{n \choose k} |
{n \choose k} |
KaTeX:\tbinom{n}{k} |
\tbinom{n}{k} |
KaTeX:{n\brack k} |
{n\brack k} |
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